Esp32 door sensor.
Learn how to use door sensor to control LED.
Esp32 door sensor Ensure home security and stay informed with real-time alerts sent directly to your inbox using ESP32. May 3, 2023 · I have an ESP32 based home alarm system configured and working flawlessly since a few months. However the May 23, 2022 · The ESP32 is a microcontroller that can be used to control and monitor various devices and systems, including a door security system. No matter how your programming skill is. com. 3V microcontroller. 5 of my ultra-low power battery-based door/window sensor. Here is a place where you Apr 2, 2020 · There’s a huge market for 433 MHz alarm system hardware out there, from PIR motion detectors to door and window sensors. This was before an optimisation was made that could extend the battery life by around 5x. Try it out and make your home smarter! Sensor Kit for Arduino, ESP32, ESP8266, Raspberry Pi. Should the door is opened by force, the alarm will ring and send notification to alert the house occupant on the existence of intruder in the house. You’ll receive an email notification whenever the door changes state: opened or closed. Various sensors (30 types, 69 units) lets you do a lot of creative things May 3, 2024 · Discover how to integrate Xiaomi Mi Door and Window sensors with Home Assistant using ESPHome. In his video he uses 2 magnetic contact sensors, one of them is normally Aug 1, 2023 · A smart door sensor can send its open or closed status to your Home Assistant server for enhanced home security. Need help with ESP32 hall effect sensor? This simple guide will explain the many potential uses of ESP32's built-in hall effect sensor. Learn how to wire, test, and troubleshoot magnetic field detection fast. The email notifications will be sent using IFTTT, and the ESP32 board will be programmed using Arduino IDE. All of this will be controlled via Home A project which aims to protect your privacy using inexpensive hardware and easily modifiable software - JohnKuruvila/esp32-ir-door-sensor Contribute to pantaluna/esp32_door_sensor_reed_switch development by creating an account on GitHub. The detail Contact Sensor (MC-38) Tutorial for ESP8266, ESP32, Raspberry Pi Pico W In this section, we will show you how to create a contact sensor (also known as a door sensor, entry sensor, or window sensor) using an ESP32, ESP8266 or Raspberry Pi Pico W, and then view the open/close state in Alexa, Google Home, SmartThings, or the Sinric Pro app. Go to the random nerd page I posted earlier and folliw the link to the esp32 page. Mar 5, 2025 · This is my first post on this forum and 1 of my first projects I try to integrate in Home Assistant. Positive output is connected with an ADC Pin (34) and the reed sensor itself is connected with +3V and Pin 14 . The operation principle is simple… when the barriers are blocked, the default sensor is Learn how to make ESP32 RFID/NFC Door Lock system, how to use RFID/NFC tag to unlock the door, how to make a security door lock system, how to program ESP32 step by step. Building a combination of sensors for the garage. This article is a compilation of 29 free guides for ESP32 sensors and modules. Find this and other ESP32 tutorials on esp32io. There are two active relay connected buzzers (one in entry door and one in the basement) which beep on a door open/close automation in Home Assistant. Welcome to our video tutorial on building an ESP32-based biometric door lock system using the R307 fingerprint sensor and the Blynk IoT platform. Sep 30, 2021 · In this project, you’re going to monitor the status of a door using an ESP32 board and a magnetic reed switch. Want to build a $10 sensor that notifies you if a door or window is opened? In this video I show how I've made door sensors for around my property, with an #esp32 and a reed sensor. I was pretty happy when it worked the Find out how to use the door sensor with ESP32 and MicroPython to check if your door or window is open or closed, how to write MicroPython code for ESP32 to detect the door's openning/closing events. We will learn how door sensor works, how to connect door sensor to ESP32, how to program Arduino Nano ESP32 step by step. No matter who you are. I’m using a WEMOS LOLIN32 ESP32 running on a 18650 Battery soldered to a strip board. Same goes for door close. Pin 14 is defined as a binary GPIO sensor and also as the wakeup pin Learn to create a smart door monitoring system using the MC-38 magnetic door switch. You'll receive a message in your Telegram account whenever the door changes state: opened or closed. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with Arduino Nano ESP32. Jan 13, 2025 · PIR sensors don’t just detect motion—they test your patience. This website is dedicated for beginners to learn ESP32. Purpose of this project: Aug 10, 2023 · Using I2C sensors allow me to keep my wiring minimal, especially since the ESP32 and ratgdo shield are next to the garage door opener, and I wanted to mount the sensors in a more optimal position. It stays asleep almost There is a wide variety of sensors, modules, and peripherals compatible with the ESP32 boards. My setup: I am integrating seeed-studio xiao esp32c3 with door sensor in esphome. from the youtube video I got a parts list but I got kind of confused as to why he chose what he chose. Given that they are just reed sensor i figured there was a way to get them in to home assistant via ESPHOME. how to program ESP32 step by step. Jun 24, 2025 · The custom ESP32-based door lock is a feature-rich and practical IoT project. If you make changes, be sure to reflect the changes in the I2S library setup below. Follow our easy guide to enhance your home security system with reliable, cost-effective solutions. Learn how to use an ESP32 to send email notifications when a door is opened. We will learn how door sensor works, how to connect door sensor to ESP32, how to program ESP32 step by step. Contribute to mkexc/ESP32-Door-Alarm development by creating an account on GitHub. The alarm I am making can have various opening sensors for doors and win… Aug 10, 2023 · To connect sensors to your ESP32 or ESP8266 devices with ESPHome, you will need to follow the specific wiring instructions for each sensor and configure the sensor in your ESPHome YAML configuration file. Garage Door Relay and Sensor for two garage doors using ESPHome and integrated to Home Assistant - mcaminiti/esphome-garage-door Apr 19, 2020 · In order to use ESPNow your door sensor needs another ESP8266 or ESP32 acting as an access point or gateway for the sensor. It uses wireless connectivity, flexible input methods, and an expandable design. Sep 18, 2023 · The door sensor would replace the switch in the example. Feb 21, 2023 · Learning the internal sensors ESP32 has + Creating a system to detect when a door is opened with ESP32 Learn how to use door sensor to control piezo buzzer. Learn how to use door sensor to toggle LED. I have been doing a bit of exploring with WLED and ESP32 boards around house. How It WorksThis sensor runs ESPHome firmware on an ESP32-C3 SuperMini board using deep sleep mode to maximize battery life. Flash ESP Home Nov 28, 2023 · Hello, first post on this forum so I don’t quite know the ins and outs here yet. Learn how to use door sensor to control servo motor. I am making a garage door opener with an ESP32, 5V relay and 2 Tuya zigbee door sensors (open and closed state) which are connected with zigbee2mqtt. Learn how to use door sensor to control relay, door sensor triggers light. To determine which pins to use search for "your board name" + "safe pins" e. g. I have 6 wired door sensors hooked up to the ESP32. Find this and other Arduino Oct 21, 2021 · Build a monitor status door using an ESP32 board and a magnetic reed switch. I was thinking almost the same as this video: I want to be able to connect my dumb garage port to my home assistant rpi installation. Jan 18, 2025 · My Reed Switch Sensor wouldn’t trigger with ESP32—because the magnet was wrong. Learn how to use PIR sensors with ESP32 the right way and build motion detection that works. The ESP32 serves as the main control hub with an OLED display and interactive menu system, while the Arduino-based sensor nodes handle environmental sensing, alert indication, and automatic notifications. I’m looking for help on an esp32_relay x2 (303e32dc210) board. An overview video of the version 2. . Current Project status: I have written the I use mine as sensor hubs for air quality, bluetooth relay for some battery powered ble temp/humidity sensors, diy occupancy sensor on my reclining sofa (using a wired door/window sensor on the foot rest of the sofa, easily routed out of sight). In this video, we'll guide you through the entire Oct 21, 2024 · Conclusion With this integration, you can transform a simple door sensor into a smart sensor that enhances your home security and automation system. The esp32c3 should wake up whenever there is change in state, else go to sleep. Might be useful for your fence gate. This two-MCU system enables parallel task execution, separating user interface Jan 1, 2019 · PIR sensor is implemented in the door lock to detect the movement near the door, while touch sensor is installed on the door handle to recognize the human hand. This will Apr 14, 2025 · Learn how to build a DIY smart door sensor using an ESP32 and magnetic sensors, integrated with Home Assistant for automations and notifications. By using the ESP32, you can create a door security system that can detect when a door is opened or closed and take appropriate actions based on the status of the door. We will show you how to connect it and program it step by step. Getting setup to build, flash, and debug using ESP-IDF took some doing, but I have it mostly working now. For this project I would like to get … Jun 7, 2022 · About this item 4 x sets of MC-38 Wired Door Sensor Magnetic Switch Removable adhesive paper on the back => easy to stick on the flat surfaces Works with Arduino, ESP32, ESP8266, Raspberry Pi, or any kinds of microcontroller Used to detect door/window open or closed Tutorials for Arduino and ESP32 are provided Esp32 Door Alarm: Using an Accelerometer and an Esp32 you can make a Door Alarm that can detect the door opening and then email you. Feb 17, 2020 · Hi Folks! I just finished my door sensor with esphome and some cheap reed sensors. Boost MeBehold, a battery-powered window/door sensor built with an ESP32-C3 SuperMini! Nothing revolutionary, but I couldn't find anything like this on MakerWorld, so here's my take for anyone looking to build their own low-power DIY sensor. Apr 16, 2018 · This post is how I took my rusty (literally) old mailbox and made it into a battery powered smart mailbox (an IoT device) , that sends you an SMS (text messagE) or MQTT alerts, and in the process how I learned about Arduino and particularly the ESP32 chip which lets us relatively easily setup with minimal costs and complexity for a battery powered mailbox notification system (and many other Feb 25, 2021 · In this tutorial I'm going to explain how to control any automated gate or garage door with an ESP32, in order to open and close them with a smartphone Garage Door Opener/Cover with position control using ESP32 or ESP8266, relay, and one or two reed sensors - tronikos/esphome-gdo Jan 2, 2025 · Create a Home Assistant Automation to ‘speak’ when the door sensor is open Wire ESP32 with PCM5102 To wire your ESP32 with the PCM5102, use the following schematic: Note pins 25, 26 and 27 can be any unused pins that support I2S. I kept the schematics, design and code but made a change in the Learn how to use door sensor to toggle relay, door sensor triggers light. If you want to put them to work, all you need is a receiver, a network Jul 18, 2025 · There are motion detection sensors that use mmWave and PIR, and you can also use simple detection mechanisms like a door opening or closing with a door sensor. The MC38 sensor paired with the Wemos D1 Mini and ESPHome offers an affordable and customizable solution to keep track of the state of your doors or windows. Find this and other ESP8266 tutorials on Newbiely. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP8266. Jun 15, 2022 · When we bought our home it came with wired door sensors… for an old alarm system. ESP32's arduino-based door alarm system. ESP32 Anti-theft Alarm System: Hello and welcome to this guide! Today I will show you my latest home automation project, a smart anti-theft alarm system, so an alarm that is connected to our phone and Alexa. Jan 8, 2024 · Hi everyone, hope everyone’s doing well. The door sensor is also known as entry sensor, contact sensor, or window sensor. In this project, we design a wireless sensor hub using ESP32 and Arduino connected via NRF24L01 transceivers. The detailed instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. Pin 14 is defined as a binary GPIO sensor and also as the wakeup pin I'm planning on creating some door/window sensors with esphome and would like some suggestions on what parts to get? Jan 15, 2023 · I installed 2 infrared barriers on the garage opening. Sep 29, 2018 · Hi Folks! I just finished my door sensor with esphome and some cheap reed sensors. Find all sensors compatible with ESP32 development boards, including environmental, electrical, and motion sensors for seamless integration. Learn how to use door sensor to control LED. The detail instruction, code, wiring diagram, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. Step-by-step tutorial for enhanced home security with EZLO kits. Aug 17, 2022 · MQ7, DHT11, Door Sensor, ESP32: Carbon Monoxide sensor, Temperature and Humidity sensor, and Door sensor. "ESP32 DevKit v1 Safe pins" which finds page ESP32 Pinout Reference: Which GPIO pins should you use? Here is my garage door ESPHome YAML that uses a cover and reed sensor to control and determine if door is open. The low barrier detects cars / people that may happen to not block the overhead garage door’s sensor and the high barrier detects lift gate doors of SUVs that would otherwise be damaged if the overhead garage door was operated while open. Total cost for this project is about 15 €. May 20, 2024 · Hello. That is, if door opens, wakeup, report to hassio, sleep. I am a beginner in hassio. Pardon me for silly mistakes. The beeps templates are defined in ESPHome and are programmed into the ESP32. The door sensor is also known as entry sensor, contact sensor, or window sensor. You will receive detailed instructions, code, wiring diagrams, and video tutorials that explain every line of the code. This is 4 x sets of MC-38 Wired Door Sensor Magnetic Switch that work with Arduino, ESP32, ESP8266, Raspberry Pi, or any 5V or 3. After a bit of looking around here I found a few example and tried to figure it out. The detail instruction, video tutorial, line-by-line code explanation are provided to help you quickly get started with ESP32. This comprehensive guide covers the setup process, required components, and step-by-step instructions to integrate an ESP32 with a door sensor and email service. binary_sensor: ESP32 project for monitoring the state of a (mailbox) door with a battery driven sensor. You will learn: how sensors/actuators work, how to connect sensors/actuators to ESP32, how to program ESP32 step by step. I tried to write the code using github copilot and some basic programming from myself, but i keep hitting the same wall. This project is to open and close two garage doors independently of each other and to signal the state of each garage door; if it’s in the open or closed position via some magnets and onboard sensors. I think I’ve managed to find out that GPIO 16 & GPIO 17 control the two relays. May 11, 2025 · The catio gate sensor lasted 503 days on a single set of 4x AA alkaline batteries. We will learn how door sensor works, how to connect door sensor to ESP8266, how to program ESP8266 step by step. This gateway listens for ESPNow messages and forwards them over regular WiFi to your MQTT broker. Mar 22, 2019 · Yes that is an esp32 board. vvdieargyyfvaagejpuarwpzjrqqccjswuqrcyseaikzxcarxkiouetfxcbcqnsdskyoifwteszgjnrnt